--- product_id: 645018869 title: "weAQUA Water Hardness Test Kit - DoubleCheck 50 Strips - Hard Water Test Kit – Tests Calcium, Magnesium (0–425 PPM / 0–25 GPG) – for Home & Professional Use, Tap, Pool, Spa, Dishwasher" brand: "weaqua" price: "AR$27786" currency: ARS in_stock: true category: "Weaqua" url: https://www.desertcart.com.ar/products/645018869-weaqua-water-hardness-test-kit-doublecheck-50-strips-hard-water store_origin: AR region: Argentina --- # moisture-proof resealable pouch for max shelf life 50 dual-test strips for precise readings 30-second instant result time weAQUA Water Hardness Test Kit - DoubleCheck 50 Strips - Hard Water Test Kit – Tests Calcium, Magnesium (0–425 PPM / 0–25 GPG) – for Home & Professional Use, Tap, Pool, Spa, Dishwasher **Brand:** weaqua **Price:** AR$27786 **Availability:** ✅ In Stock ## Summary > 💧 Stay ahead of limescale—test smarter, live smarter! ## Quick Answers - **What is this?** weAQUA Water Hardness Test Kit - DoubleCheck 50 Strips - Hard Water Test Kit – Tests Calcium, Magnesium (0–425 PPM / 0–25 GPG) – for Home & Professional Use, Tap, Pool, Spa, Dishwasher by weaqua - **How much does it cost?** AR$27786 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/645018869-weaqua-water-hardness-test-kit-doublecheck-50-strips-hard-water) ## Best For - weaqua enthusiasts ## Why This Product - Trusted weaqua brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Ultimate Freshness:** Premium moisture-proof resealable pouch locks in freshness, ensuring every strip performs like new. - • **Fast & Easy Testing:** Simply dip, wait 30 seconds, and compare colors—perfect for home, pool, spa, or professional use. - • **DoubleCheck Accuracy:** Two test pads per strip guarantee 100% reliable water hardness readings—no guesswork. - • **Protect Your Appliances:** Prevent costly limescale damage in dishwashers, coffee makers, and washing machines by monitoring water quality regularly. - • **Comprehensive Hardness Range:** Measures calcium and magnesium from 0 to 425 PPM (0–25 GPG), covering all UK water hardness levels. ## Overview The weAQUA Water Hardness Test Kit offers 50 dual-test strips that accurately measure calcium and magnesium levels in water (0–425 PPM / 0–25 GPG). Designed for both home and professional use, it delivers instant results in 30 seconds and comes in a moisture-proof resealable pouch to ensure long-lasting reliability. Ideal for protecting appliances and monitoring UK hard water, this kit empowers you to prevent limescale damage and extend the life of your devices. ## Description weAQUA Water Hardness Test Kit - DoubleCheck 50 Strips - Hard Water Test Kit – Tests Calcium, Magnesium (0–425 PPM / 0–25 GPG) – for Home & Professional Use, Tap, Pool, Spa, Dishwasher : desertcart.co.uk: Business, Industry & Science ## Features - DOUBLE-CHECK ACCURACY – Two identical test pads ensure you can trust your results. When both colors match, you can instantly verify that the measurement is 100% accurate. - MONITOR UK HARD WATER – Ideal for tracking common hard water issues across the UK. Easily measure calcium and magnesium levels to know exactly when to take action against limescale. - PROTECT YOUR HOME – Help prevent limescale damage in dishwashers, washing machines, and coffee makers. Extend the lifespan of your appliances by regularly monitoring water hardness. - LONGEST SHELF LIFE – Our test strips come in a premium, moisture-proof resealable pouch designed to block out humidity. This protective seal ensures every strip remains fresh and reliable from the first test to the last. - INSTANT RESULTS – Easy to use: simply dip the strip, wait 30 seconds, and compare against the color chart. Suitable for tap water, pools, and spa use. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DN15KN9X | | Best Sellers Rank | 1,428 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 3 in Surface & Hardness Testing | | Brand | WEAQUA | | Country Of Origin | China | | Customer Reviews | 4.4 4.4 out of 5 stars (328) | | Included Components | 50 x Water Hardness Test Strips | | Item Weight | 0.35 Ounces | | Manufacturer | WEAQUA | | Manufacturer Part Number | TDS ECO (1 TDS Meter) - 3 | | Model Number | Water Hardness 50 Strips | | Number of Items | 1 | | Recommended Uses For Product | water hardness test | | Sterility Rating | 6.5-8.5 | | Unit Count | 50.0 count | ## Product Details - **Brand:** WEAQUA - **Manufacturer:** WEAQUA - **Recommended uses for product:** water hardness test - **Unit count:** 50.0 count - **pH range:** 6.5-8.5 ## Images ![weAQUA Water Hardness Test Kit - DoubleCheck 50 Strips - Hard Water Test Kit – Tests Calcium, Magnesium (0–425 PPM / 0–25 GPG) – for Home & Professional Use, Tap, Pool, Spa, Dishwasher - Image 1](https://m.media-amazon.com/images/I/41TaY4kQw+L.jpg) ![weAQUA Water Hardness Test Kit - DoubleCheck 50 Strips - Hard Water Test Kit – Tests Calcium, Magnesium (0–425 PPM / 0–25 GPG) – for Home & Professional Use, Tap, Pool, Spa, Dishwasher - Image 2](https://m.media-amazon.com/images/I/41XEjzZ9-EL.jpg) ![weAQUA Water Hardness Test Kit - DoubleCheck 50 Strips - Hard Water Test Kit – Tests Calcium, Magnesium (0–425 PPM / 0–25 GPG) – for Home & Professional Use, Tap, Pool, Spa, Dishwasher - Image 3](https://m.media-amazon.com/images/I/41IeVp6yOQL.jpg) ![weAQUA Water Hardness Test Kit - DoubleCheck 50 Strips - Hard Water Test Kit – Tests Calcium, Magnesium (0–425 PPM / 0–25 GPG) – for Home & Professional Use, Tap, Pool, Spa, Dishwasher - Image 4](https://m.media-amazon.com/images/I/419NjViT7ZL.jpg) ![weAQUA Water Hardness Test Kit - DoubleCheck 50 Strips - Hard Water Test Kit – Tests Calcium, Magnesium (0–425 PPM / 0–25 GPG) – for Home & Professional Use, Tap, Pool, Spa, Dishwasher - Image 5](https://m.media-amazon.com/images/I/51t2ooWzhkL.jpg) ## Available Options This product comes in different **Model** options. ## Frequently Bought Together - DoubleCheck Water Hardness Test Kit 200 Strips with Sample Cup - Hard Water Testing Strips (0-25 gpg / 0-425 ppm) - WeAQUA Water Hardness Test Kit - DoubleCheck 50 Strips - Hard Water Testing Kit – Tests Calcium & Magnesium (0–425 PPM) – for Tap, Well, Drinking, Pool, Spa & Dishwasher - 2024 All-New 4 in 1 Tds Meter Digital Water Tester - Accurate and Reliable TDS EC & Temp(°C,°F) Meter - 0-9990ppm - Professional Testing for Drinking Water, RO/DI System, Aquariums etc --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.ar/products/645018869-weaqua-water-hardness-test-kit-doublecheck-50-strips-hard-water](https://www.desertcart.com.ar/products/645018869-weaqua-water-hardness-test-kit-doublecheck-50-strips-hard-water) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-10-13*